ever since i was a kid, when i get tired
, (without any bodily exercise), only one leg ACHES. as a kid it would happen when i was very very tired
, not due to running around or anything, but just due to not having enough sleep. it was a very intense and deep pain, like it was inside my bone. it was from the front of my ankle up
to below my knee. and feels like a "heavy" pain, almost like there's too much fluid in there.